The Buzzard’s Roost Multi Charger is the smallest and most compact on the market today of its kind. This multi charger will charge 12 collars(DC50, TT10, T5 or TT15) or you could charge 1 Alpha and 11 collars. With the addition of splitters(sold separately) you could charge up to 24 collars with our charger. This charger is available solely by itself or you can add the right number of USB cords for your needs. If you have DC50 collars you do not need any USB cords. Each USB cord(listed separately) is approximately 20″ and will give you the flexibility to neatly organize your charging area.